Dragon Cave

There is an interesting 'game' on the internet called Dragon Cave.
It's free to join. You can find it here - http://dragcave.ath.cx/

The idea is to raise your own dragons.

Dragon eggs are frequently found, or abandoned, in the cave. You can claim these eggs as your own, if you want - you can have up to 4 eggs.

After you claim the eggs, they become YOUR responsibility. They need X amount of people to view them, and X amount of people to click on them to help them hatch, but that number is different for every egg.

After they hatch, you can name them, and help them grow into adult dragons.